Our team thrives in remote, high-security, and fast-paced environments, earning repeat work from federal agencies and infrastructure clients across Australia.

Our Vision

To be Australia’s most trusted provider of integrated security and hardware solutions, recognised for our Indigenous leadership, professionalism and unwavering commitment to quality, service and community impact.

Our Mission

To simplify complex projects through fully integrated, in-house delivery of locksmithing, electronic security, and architectural hardware solutions. We eliminate scope gaps, delays, and miscommunication by operating as one coordinated team, ensuring speed, accuracy, and accountability. With proven expertise and adaptability, we help clients succeed in high-security, remote, and fast-paced environments, without compromising quality or compliance.

Established in 1979 and proudly Indigenous-owned since 2003, DCL brings decades of trusted experience to every project, large or small. Our team thrives in remote, high-security, and fast-paced environments, earning repeat work from federal agencies and infrastructure clients across Australia.

Our Values

• Dependability: We’re known for showing up when others won’t. Our clients trust us to deliver quality work, even in the most remote or secure locations.

• Community: We honour our roots and invest in the future, creating meaningful opportunities for Indigenous people while supporting the communities we live and work in.

• Leadership: As a majority Indigenous-owned business, we lead with integrity, accountability, and purpose, creating impact for our clients and community alike.

To view our Capability Statement Click Here